scoring_breakdown:[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.5,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"综合天猫、京东、小红书等平台超58万条评论,施华蔻怡然染发霜口碑极佳。用户普遍称赞其\"气味温和,不刺鼻\",相比传统染发剂刺激性大幅降低。显色效果方面,多数用户反馈\"颜色自然,与色卡一致\",尤其深棕色系好评如潮。专业评测指出其遮盖白发能力出色,均匀度优于多数开架产品。缺点方面,部分用户反映染后发质略干,需配合护发素使用;少数色号(如浅色系)持色时间较短。总体而言,该产品在家庭染发领域性价比突出,适合追求安全与效果平衡的用户。","source_count":4}},{"source":"objective","score":94,"weight":0.1,"confidence":0.7,"details":{"dimension":"safety","rating_avg":4.7,"review_count":580000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":94,"weight":0.25,"confidence":1,"details":{"rating_avg":4.7,"review_count":580000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.4,"details":{"kol_count":2,"scored_count":2,"matched_count":0,"base_score":82,"weighted_score":80,"sample":[{"source":"小红书美妆博主@小A","quote":"施华蔻怡然是我用过最不伤头发的染发膏,味道像草本植物,染完头发还顺滑!"},{"source":"B站UP主@配方师老李","quote":"从成分看,无氨配方加植物提取物,确实比同类产品更温和,适合家庭DIY。"}]}}]